Changeset 52804

Timestamp:

02/26/2022 02:26:21 PM (3 years ago)

Author:

SergeyBiryukov

Message:

Query: Preinitialize the WP class properties to their default values.

This avoids an array_keys() expects parameter 1 to be array, null given PHP warning for the query_vars property in WP::build_query_string() when disabling request parsing via the do_parse_request filter.

Props dd32, SergeyBiryukov.
Fixes #55222.

File:

• trunk/src/wp-includes/class-wp.php (modified) (5 diffs)

trunk/src/wp-includes/class-wp.php

@@ -41 +41 @@
      * @var array
      */
-    public $query_vars;
+    public $query_vars = array();
 
     /**
@@ -49 +49 @@
      * @var string
      */
-    public $query_string;
+    public $query_string = '';
 
     /**
@@ -57 +57 @@
      * @var string
      */
-    public $request;
+    public $request = '';
 
     /**
@@ -65 +65 @@
      * @var string
      */
-    public $matched_rule;
+    public $matched_rule = '';
 
     /**
@@ -73 +73 @@
      * @var string
      */
-    public $matched_query;
+    public $matched_query = '';
 
     /**